When driving it sometimes begins to hesitate reduce power the traction and stability and engine light comes on. When this happens the RPM gauge as well stops working. If I pull over on side of road and turn off and restart most times the ignition will hang and keep trying crank the vehicle. It's hesitant to crank when this happens and sometimes cranks and then immediately dies. It will shift hard just before powering into a reduced power mode. If you turn off restart turn your wheel all the way left and then all the way right and crank it will sometimes make the lights go off and you think reset but as soon as you start driving it happens again. I understand this is a problem a lot and I mean a lot are having so not sure why this isn't being investigated and recalled. Most say no matter what they have repaired or replace the problem still exist so there is a root that's creating the problem that needs to be found and addressed by General Motors! forgot to mention when this happens sometimes the brake pedal as well gets really hard! this a problem that's been continuous off and on since I've owned the vehicle.

- Horn Lake, MS, USA

I was leaving a store and vehicle stalled out and lost of all electric in vehicle and was almost hit by on coming vehicles! would go dead and start again by itself but as I tried to accelerate it would continue to stall as if it was shutting down! I lost all control of the vehicle! once I pulled of the road and stopped vehicle start to flickering so I sat for a bit and when it stop flickering I tried continuing home! cut the vehicle off in park tried to start it back with no response but as I sat I tried it again and it finally started but still flickering!! please help I have heard this is a ongoing problem for many of the vehicle owners!! this to me is a very serious dangerous problem!!

- Bay Springs, MS, USA

When pressing down on accelerator to get into traffic flow something sticks so that the engine runs at high speed until you kick the pedal two or three times to release what ever is sticking. Has happened multiple times.

- Whaleyville, MD, USA